How instrument air is continually supplied in process plant?

0 Answers  

---

Why water is not directly added to sulphuric acid for dilution?

8 Answers  

---

How to determine the particle size distribution for a given bulk solid?

3 Answers  

---

Explain what types of valves are recommended for slurry services?

0 Answers  

---

respected sir,i have been selected in the written examination prelim (CHEMICAL) of RINL(RASHTRIYE ISPAT NIGAM LTD.) held on 20 JUNE, So please tell me which type of questions will be asked in 2nd stage written exam. plz send me last 2-3 years questions asked in RINL(written exam).

1 Answers  

---

What's -74C, dew point is better the -70C dew point In draying unit .

0 Answers  

---

We have some pieces of metals that have been 'powder coated', how does that work?

0 Answers  

---

What's -74C, dew point is better the -70C dew point In draying unit .

1 Answers  

---

what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%

0 Answers   L&T,

---

Does home used kerosene which is available in blue color can change its color after keeping number of years (say 8-10 years)? If yes, then in which color will it turned to? Will it change to yellow color or transparent color? Please reply with suitable technical suggestion/approach. Its an important question which was asked. I need a very strong technical reply. Please help me.

0 Answers   BP,

---

Explain what information is needed to specify a mixer?

0 Answers  

---

which book is better for written test of a refinery or a chemical industry-o.p gupta or DR.RAM PRASAD?

2 Answers  

---